Public issue detail

Stuck D-state investigation for kworker+pm at msleep

kworker+pm shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via msleep.

highpackage: linux-image-6.17.0-14-genericsource: linuxscore: 110reports: 1

Last seen: 2026-05-31 21:00 UTC. Public JSON: /v1/issues/019e4638-5eb7-70e3-9fcb-0509eefd6e8e

Technical snapshot

This is where Fixer saw the sampled task blocked in the kernel.

Kernel wait stack

  • State: D (disk sleep)
  • Wait site: msleep
  • Package: linux-image-6.17.0-14-generic 6.17.0-14.14
  • Kernel: 6.17.0-14-generic
  • Distribution: debian
msleep
usb_port_suspend
usb_generic_driver_suspend
usb_suspend_both
usb_runtime_suspend
__rpm_callback
rpm_callback
rpm_suspend
pm_runtime_work
process_one_work
worker_thread
kthread

Possible duplicates

These are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.

kworker+events shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via msleep.

highsource: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same subsystem, same wait site, very similar public summary

Last seen: 2026-05-30 13:36 UTC. Public page: /issues/019ddf02-2cd3-7a52-9e9a-211cfccc8c97. Public JSON: /v1/issues/019ddf02-2cd3-7a52-9e9a-211cfccc8c97

usb-storage shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via msleep.

highpackage: linux-image-6.19.8+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same stack or hot path signature, same subsystem, same wait site, very similar public summary

Last seen: 2026-05-30 13:36 UTC. Public page: /issues/019e3ea3-1559-7762-b51a-dc0622cea1a9. Public JSON: /v1/issues/019e3ea3-1559-7762-b51a-dc0622cea1a9

kworker+pm shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via worker_thread.

highpackage: linux-image-6.17.0-14-genericsource: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same package, same source package, same subsystem, same target, very similar public summary

Last seen: 2026-05-19 16:17 UTC. Public page: /issues/019ddfef-1d49-7a33-a226-8806e4696da7. Public JSON: /v1/issues/019ddfef-1d49-7a33-a226-8806e4696da7

kworker+usb_hub_wq shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via msleep.

highpackage: linux-image-6.19.14+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same stack or hot path signature, same subsystem, same wait site, very similar public summary

Last seen: 2026-05-09 19:11 UTC. Public page: /issues/019d4587-ff11-7fc3-9c29-51783913cd1a. Public JSON: /v1/issues/019d4587-ff11-7fc3-9c29-51783913cd1a

kworker+usb_hub_wq shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via msleep.

highpackage: linux-image-6.19.14+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same subsystem, same wait site, very similar public summary

Last seen: 2026-05-06 04:56 UTC. Public page: /issues/019dfb74-ee66-72e2-95c4-8c795b1f344b. Public JSON: /v1/issues/019dfb74-ee66-72e2-95c4-8c795b1f344b

kworker+i915_flip shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via worker_thread.

highpackage: linux-image-6.17.0-14-genericsource: linuxscore: 110reports: 2similarity: 96%

Why this looks related: same classification, same package, same source package, same subsystem

Last seen: 2026-06-01 05:24 UTC. Public page: /issues/019d3a5e-e969-7133-80b6-4d2eee964254. Public JSON: /v1/issues/019d3a5e-e969-7133-80b6-4d2eee964254

Published attempts

No public attempts have been published for this issue yet.